By Soulskill from Slashdot's coming-to-a-tsa-checkpoint-near-you department:wisebabo sends word that scientists from UC Berkeley have developed a method for scanning brain activity and then constructing video clips that represent what took place in a person's visual cortex (abstract). The technology is obviously quite limited, and "decades" away from any kind of sci-fi-esque thought reading, but it's impressive nonetheless. From the news release:"[Subjects] watched two separate sets of Hollywood movie trailers, while fMRI was used to measure blood flow through the visual cortex, the part of the brain that processes visual information. On the computer, the brain was divided into small, three-dimensional cubes known as volumetric pixels, or 'voxels.' ... The brain activity recorded while subjects viewed the first set of clips was fed into a computer program that learned, second by second, to associate visual patterns in the movie with the corresponding brain activity. Brain activity evoked by the second set of clips was used to test the movie reconstruction algorithm. This was done by feeding 18 million seconds of random YouTube videos into the computer program so that it could predict the brain activity that each film clip would most likely evoke in each subject. Finally, the 100 clips that the computer program decided were most similar to the clip that the subject had probably seen were merged to produce a blurry yet continuous reconstruction of the original movie."

By samzenpus from Slashdot's one-small-complaint-for-man department:astroengine writes "Neil Armstrong, Apollo legend and outspoken critic of NASA's current direction for human spaceflight, was joined by three other space experts to address Congress on Thursday. It wasn't pretty. Amongst the other criticisms was Armstrong's tough statement: 'For a country that has invested so much for so long to achieve a leadership position in space exploration and exploitation, this condition is viewed by many as lamentably embarrassing and unacceptable.' He might have a point, but Apollo 17's Eugene Cernan, the last man to walk on the moon, suggested the shuttles should be brought out of retirement to fill the U.S. manned spaceflight gap — a suggestion that probably rolled some eyeballs."

By samzenpus from Slashdot's labor-of-love department:RichDiesal writes "The IKEA Effect refers to the tendency for people to value things they have created/built themselves more than if made by someone else – in fact, nearly as much as if an expert with much greater skill had created the same item. Is this the reason that open source software proponents are so 'enthusiastic' about their products while the general market resists them – because those proponents had a hand in developing them?"

By samzenpus from Slashdot's and-now-a-result-from-our-sponsor department:daria42 writes "A long-running Australian court case debating whether Google has done enough to differentiate paid advertisements from normal organic search results has come to an end, with the search giant the victor over the country's competition regulator. The landmark case influenced how Google discloses which search results were advertisements — with the result that it now labels ads as 'Ads' rather than as 'Sponsored links.' In addition, Google now prohibits companies from advertising products or services with which they are not associated — making it much hard for competitors to artificially take valued positions in Google's rankings."

By samzenpus from Slashdot's leave-your-emp-gun-at-home department:sciencehabit writes "The sneaky science of 'cloaking' just keeps getting richer. Physicists and engineers had already demonstrated rudimentary invisibility cloaks that can hide objects from light, sound, and water waves. Now, they've devised an 'antimagnet' cloak that can shield an object from a constant magnetic field without disturbing that field. If realized, such a cloak could have medical applications, researchers say."

By samzenpus from Slashdot's long-cyber-arm-of-the-law department:Velcroman1 writes "The FBI arrested two alleged members of the hacking collectives LulzSec and Anonymous on Thursday morning in San Francisco and Phoenix. Search warrants were also being executed in New Jersey, Minnesota and Montana, an FBI official told FoxNews.com. A document purported to come from the FBI leaked online earlier this month called these hacker groups a national security threat. One individual was described as part of the LulzSec group, the other belongs to the group that calls itself Anonymous, the official said. The suspected hacker arrested in California is homeless and alleged to have been involved in the hacking of Santa Cruz County government websites."

By timothy from Slashdot's that's-enough-for-the-likes-of-you department:zacharye writes "Sprint on Thursday confirmed that it will soon introduce a data cap tied to its mobile hotspot add-on for smartphone users. Currently, Sprint subscribers with compatible smartphones can pay an extra $29.99 per month for unlimited Wi-Fi tethering, which allows other devices to connect via Wi-Fi in order to utilize a Sprint phone's 3G or 4G data connection. Beginning October 2nd, the mobile hotspot add-on will be capped at 5GB of data per month."

By timothy from Slashdot's they're-ahead-of-their-time department:intellitech writes "Puzzling results from Cern, home of the LHC, have confounded physicists — because it appears subatomic particles have exceeded the speed of light. Neutrinos sent through the ground from Cern toward the Gran Sasso laboratory 732km away seemed to show up a few billionths of a second early. The results will soon be online to draw closer scrutiny to a result that, if true, would upend a century of physics. The lab's research director called it 'an apparently unbelievable result.'" Also on the AP wire, as carried by ABC, which similarly emphasizes that the data are preliminary.

By timothy from Slashdot's steady-hands department:The BBC reports that"An amateur astronomer has recorded images of the out-of-control US satellite as it tumbles back to Earth. Theirry Legault, from Paris, captured the video as the satellite passed over northern France on 15 September. The six-tonne, 20-year-old spacecraft has fallen out of orbit and is expected to crash somewhere on Earth on or around 24 September. The US space agency says the risk to life from the Upper Atmosphere Research Satellite (UARS) is 1 in 3,200. Mr Legault, an engineer, used a specially designed camera to record the tumbling satellite through his 14-inch telescope, posting the footage on his Astrophotography website."

By timothy from Slashdot's you-probably-should-have-anticipated-this department:coondoggie writes "To perhaps no one's surprise, Borders bookstore collected a ton of consumer information — such as personal data, including records of particular book and video sales — during its normal course of business. Such personal information Borders promised never to share without consumer consent. But now that the company is being sold off as part of its bankruptcy filing, all privacy promises are off. Reuters wrote this week that Barnes & Noble, which paid almost $14 million for Borders' intellectual assets (including customer information) at auction last week, said it should not have to comply with certain customer-privacy standards recommended by a third-party ombudsman."

By timothy from Slashdot's gossips-you-mean department:MrCrassic writes "Looks like HP needed yet another remodeling, as they are tapping Meg Whitman to take Leo Apothaker's chair by this afternoon. From the All Things D article: 'Former eBay CEO Meg Whitman is poised to be named CEO of Hewlett-Packard later today after the markets are closed, said multiple sources close to the situation. The full board of HP, which is meeting today in Silicon Valley, has not officially voted on move and the situation could certainly change, sources said it is nearly a done deal.' Cringely got this one right."